What is Cloudflare CDN?
Cloudflare is just a content delivery system (CDN). A CDN is really a distributed network of servers that provides several advantages for a web site, Cached content, By caching web site information material, Cloudflare may help improve page loading speeds, reduce bandwidth usage, and reduce CPU usage on your machine.
- Cached Content: By caching web site content, Cloudflare may help improve page loading speeds, reduce bandwidth usage, and also reduce CPU usage on your host.
- High accessibility: With a redundant network of servers worldwide, if a machine experiences an issue, Cloudflare’s CDN only “fails over” to utilize another server.
- Increased security: Cloudflare can help improve security by preventing risks before they even reach a site. Cloudflare’s CDN can also provide some security against Distributed Denial of Service (DDoS) attacks.
How Cloudflare Works:
When you activate Cloudflare on your account, your site becomes part of the Cloudflare network. This network routes web site traffic through Cloudflare’s global network of data centers.
Cloudflare’s CDN also blocks threats and limits abusive bots before they reach your server. This helps increase security and reduce wasted bandwidth.
Why is Cloudflare CDN faster?
Cloudflare promises faster loading because it has invested in 23 data centers at strategic locations all over the world. All the static files of a register user’s website are stored at a location closer to visitors. In addition to that, it also deploys a technology named Anycast to route visitors to the nearest data location.
Making websites secure from spammers, DOS attacks and other damaging elements was the prime objective of the team. Hence, CloudFlare security became one of the main USPs of the firm. By analyzing the traffic inflow and filtering it for spammers, SQL injection attacks, DOS attacks, and excessive bot crawling, it makes websites more resistant and secure.
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